If we live in a libertarian society , where you were able to run a free market paradise , without hurting anyone of course ...
What business would you run?
I'd have a S.U.P - Safe Usage Place
So lets say you are doing LSD in my establishment , I would give you access to a forest where you would be able to walk freely through the forest , allowing you to experience a calming green forest while you wander amongst the trees.
of course you can let your imagination run wild with ideas.
It's like a nature reserve but for humans.
What would you do?